Figure 3.
SEM images showing changes in xylem morphology. A and C, Wild-type precavitation. B and D, C3′H-RNAi precavitation. E, Wild-type postcollapse. F, C3′H-RNAi postcollapse. Scale bar (in white) represents 100 μm.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.